Season 4

Season 4 of Dancing with the Stars premiered on March 19, 2007, on the ABC network.

On May 22, 2007, olympic short-track speed skater Apolo Anton Ohno and professional dancer Julianne Hough were announced the winners, marking the first win for Hough.

Couples
The cast consisted of eleven couples. Actor Vincent Pastore was originally announced as partnering with Edyta Śliwińska, but pulled out after one week of rehearsals, being replaced by the actor John Ratzenberger. However, ESPN host Mike Greenberg had actively campaigned for Pastore's spot on the show. Comedian Tammy Pescatelli was elected to be on the show, however, the producers chose a different direction and Heather Mills was chosen instead. The eleven celebrities and professional dance partners were: Apolo Anton Ohno and Joey Fatone returned for the All-Stars season, where Fatone was again paired with Kym Johnson and Ohno with Karina Smirnoff. Fatone and Ohno finished in twelfth and fifth place, respectively.

Hosts and Judges
Tom Bergeron and Samantha Harris returned as hosts.

Carrie Ann Inaba, Len Goodman and Bruno Tonioli returned as judges.

Average Chart
This table only counts dances scored on a 30-point scale.

Highest and Lowest Scoring Performances
The best and worst performances in each dance according to the judges' 30-point scale are as follows:

Couples' Highest and Lowest Scoring Dances
Scores are based upon a potential 30-point maximum.

Weekly Scores
Individual judges' scores in the charts below (given in parentheses) are listed in this order from left to right: Carrie Ann Inaba, Len Goodman, Bruno Tonioli.